Lexington Weather

Lexington, Massachusetts, USA

46°F

1/10/2026 2:53am

Lexington Conditions: Clear
Temperature: 46.4°F / 8.0°C
Dew Point: 43.3°F
Relative Humidity: 89%
Wind: WNW 1 mph, 10-min avg: 1 mph, gust: 3 mph
Barometer: 30.00 in Rising Slowly
Visibility: 10 miles
Rain Today: 0.00 in

Watches, Warnings, and Advisories

Issued by the National Weather Service - Medford, OR

FREEZING FOG ADVISORY

Jackson County, OR

Freezing Fog Advisory issued January 9 at 2:20PM PST until January 10 at 8:00AM PST by NWS Medford OR

AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SUNDAY WITHIN THE VALLEYS OF JOSEPHINE AND JACKSON COUNTIES... ...FREEZING FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 8 AM PST SATURDAY

Areas Affected: Eastern Curry County and Josephine County; Jackson County

Urgency: Expected

Severity: Moderate

Certainty: Likely

Alert Sent: Friday 2:20pm PST

Alert Effective: Friday 2:20pm PST

Alert Expires: Saturday 3:00am PST (expect updated alert by this time)

Event Onset: Friday 10:00pm PST

Event Ends: Saturday 8:00am PST

Issued by: NWS Medford OR

Details:

...AIR STAGNATION ADVISORY REMAINS IN EFFECT UNTIL 10 AM PST SUNDAY WITHIN THE VALLEYS OF JOSEPHINE AND JACKSON COUNTIES... ...FREEZING FOG ADVISORY IN EFFECT FROM 10 PM THIS EVENING TO 8 AM PST SATURDAY...

* WHAT...For the Air Stagnation Advisory Within the valleys in
Josephine and Jackson Counties, unhealthy air quality could
develop. This is due to an inversion and stagnant air conditions
near the surface that will continue to trap pollutants. For the
Freezing Fog Advisory, visibility one quarter mile or less in
freezing fog.

* WHERE...Within the valleys of Josephine and Jackson Counties.

* WHEN...For the Air Stagnation Advisory, until 10 AM PST Sunday.
For the Freezing Fog Advisory, from 10 PM this evening to 8 AM PST
Saturday.

* IMPACTS...Poor air quality may cause issues for people with
respiratory problems.
Most outdoor burning will likely be prohibited as poor ventilation
develops. Freezing fog can create slick conditions on solid
surfaces like exposed roads and aircraft wings.

Information:

Persons with respiratory illness should follow their physicians
advice for dealing with high levels of air pollution during periods
of stagnant air.

If driving, slow down, use your headlights, and leave plenty of
distance ahead of you.

Use caution when traveling in the morning.

Meta data:

ID: urn:oid:2.49.0.1.840.0.3a7da1f8bcc4351a9a8919b3afb6de156f31934e.001.1
Codes: ORZ024, ORZ026
Link: https://api.weather.gov/alerts/urn:oid:2.49.0.1.840.0.3a7da1f8bcc4351a9a8919b3afb6de156f31934e.001.1

AIR STAGNATION ADVISORY